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Green rectangular circuit board with gold edge connector and black memory chips, no heat spreader

A-Tech

A-Tech Supermicro Certified 8GB DDR3 1600 CL11 240-Pin Desktop RAM

SKU CH-XGMQ-MHZZB

Supermicro-certified 8 GB DDR3 1600 CL11 240-pin DIMM for compatible systems

  • Capacity8GB
  • SpeedDDR3 1600 (PC3 12800)
  • Tested Frequency1600
  • CAS LatencyCL11
  • Voltage1.50V
  • ECCNo
  • Supermicro certified for guaranteed compatibility with supported systems
  • 8 GB capacity adds headroom for multitasking and larger workloads
  • DDR3 1600 MHz speed with CL11 latency delivers responsive performance
  • Standard 1.5 V operation matches DDR3 desktop specifications
  • 240-pin unbuffered non-ECC DIMM fits mainstream desktop slots

Supermicro Certified DDR3 1600 DIMM

This 8 GB module is built for Supermicro desktop systems that accept unbuffered non-ECC DDR3 memory. It runs at the standard 1.5 V and carries the vendor qualification MEM-DR380L-HL03-UN16 for direct compatibility.

Hynix chip qualification and factory testing

The module uses Hynix HMT41GU6BFR8C-PB ICs and is validated at 1600 MHz with CL11 latency. Every stick passes A-Tech quality checks before shipment, so it arrives ready to operate at the rated PC3-12800 speed without further adjustment.

Simple 240-pin installation and common pitfalls

Insert the DIMM into an empty DDR3 slot until the retaining clips click; no tools or BIOS changes are required for standard operation. The most frequent issue is mixing this non-ECC stick with registered or ECC modules, which prevents the system from posting.

Highlights

  • Supermicro certified for guaranteed compatibility with supported systems
  • 8 GB capacity adds headroom for multitasking and larger workloads
  • DDR3 1600 MHz speed with CL11 latency delivers responsive performance
  • Standard 1.5 V operation matches DDR3 desktop specifications
  • 240-pin unbuffered non-ECC DIMM fits mainstream desktop slots

Specifications

BrandSuperMicro
SeriesSupermicro Certified
ModelMEM-DR380L-HL03-UN16
Capacity8GB
SpeedDDR3 1600 (PC3 12800)
Tested Frequency1600
CAS LatencyCL11
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesSupermicro Certified MEM-DR380L-HL03-UN16 (HMT41GU6BFR8C-PB)
Recommend UseCompatible Supermicro Systems

Questions about this item

Will this 240-pin DDR3 DIMM fit my Supermicro motherboard?

This module carries Supermicro certification MEM-DR380L-HL03-UN16, confirming it has been validated for compatible Supermicro systems. Always cross-check your motherboard manual for supported DDR3 1600 non-ECC unbuffered memory.

Can I mix this CL11 1.50V stick with my existing DDR3 1600 modules?

Yes, provided the other modules are also non-ECC unbuffered DDR3 1600 running at 1.50V. The system will operate at the slowest common timing, so matching CL11 avoids down-clocking.

Is any BIOS update or special configuration needed to run at 1600 MHz?

Most Supermicro boards auto-detect DDR3 1600 JEDEC settings. If the module posts at a lower speed, enable the XMP or DOCP profile in BIOS to reach the rated 1600 frequency.

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